15517530225

素因数分解:

$3^2\times 5^2\times {\mathrm{797}}^1\times {\mathrm{86533}}^1$

素因数の和:87346

約数の個数: 36

約数和(自身を含む): 27828815196

約数和(自身を除く): 12311284971

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 797, 2391, 3985, 7173, 11955, 19925, 35865, 59775, 86533, 179325, 259599, 432665, 778797, 1297995, 2163325, 3893985, 6489975, 19469925, 68966801, 206900403, 344834005, 620701209, 1034502015, 1724170025, 3103506045, 5172510075, 15517530225]

約数ペア:

[(1, 15517530225), (3, 5172510075), (5, 3103506045), (9, 1724170025), (15, 1034502015), (25, 620701209), (45, 344834005), (75, 206900403), (225, 68966801), (797, 19469925), (2391, 6489975), (3985, 3893985), (7173, 2163325), (11955, 1297995), (19925, 778797), (35865, 432665), (59775, 259599), (86533, 179325)]